The AWS Deep Learning AMIs for Ubuntu and Amazon Linux now come with the latest deep learning framework support for Chainer 4.2, Keras 2.2 as well as the Apache MXNet Model Server 0.3. This release also includes upgrades of the NIVIDA stack in the AMIs including the latest NVIDIA GPU driver 390.46, CUDA 8.0 and 9.0, as well as cuDNN 7.1.4 and NCCL 2.2.13.